<html xmlns:th="http://www.thymeleaf.org">
<head>
    <meta content="text/html;charset=UTF-8"/>
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <link th:href="@{css/bootstrap.min.css}" rel="stylesheet" />
<style type="text/css">
    body{
        padding-top: 50px;
    }
    .starter-template{
        padding: 40px 15px;
        text-align: center;
    }
</style>
</head>
<body>
        <nav class="navbar navbar-inverse navbar-fixed-top">
            <div class="container">
                <div class="navbar-header">
                    <a class="navbar-brand" href="#">SpringSecurity演示</a>
                </div>
                <div id="navbar" class="collapse navbar-collapse">
                    <ul class="nav navbar-nav">
                        <li><a th:href="@{/}">首页</a></li>
                    </ul>
                </div>
            </div>
        </nav>

        <div class="container">
                <div class="starter-template">
                    <p th:if="${param.logout}" class="bg-warning">已成功注销</p>
                    <p th:if="${param.error}" class="bg-danger">有错误，请重试</p>
                    <h2>使用账号密码登录</h2>
                    <form name="form" th:action="@{/login}" action="/login" method="post">
                        <div class="form-group">
                            <label for="username">账号</label>
                            <input type="text" class="form-control" name="username" value="" placeholder="账号" />
                        </div>
                        <div class="form-group">
                            <label for="password">密码</label>
                            <input type="password" class="form-control" name="password" placeholder="密码"/>
                        </div>
                        <input type="submit" id="login" value="Login" class="btn btn-primary" />
                    </form>
                </div>
        </div>

</body>
</html>